I put a video of the game I recorded with my webcam on Youtube a while ago (A short 42 second clip of it). Since I'm at school and Youtube is blocked I can't give the exact URL, but if you're able to search for User, search for CI254 and it should come up.
Also, all the Digimon from those seasons are in it. Hell, Gabumon and Agumon's baby forms are two of the starters. Also, that Gabumon with the gloves is one of Gabumon's new forms. His baby can become either Gabumon, or once the other requirements were met, him. I don't know his English name so I can't say, his Japanese one was Gaomon or something like that.
Digivolution in this game is a great feature. Some Digimon can become different ones depending on the situation. Most of the more advanced ones require you to dedigivolve, but some you don't have to. Here's Agumon for an example.
Koromon has three possible basic chains. And as you can see in some cases, they can become more than one thing. Agumon for example can choose to become Greymon and follow that chain, or GeoGreymon and follow that one. Koromon can possibly become the first of these three chains, the Rookie form.
-Agumon [Level 6]
--Greymon [Level 15, Friendship 80%]
---Metal Greymon [Level 25, Friendship 80%]
----WarGreymon [Level 47, Friendship 90%]
----Black WarGreymon [Level 42, Darkness EXP 8000]
--GeoGreymon [Level 17]
---RiseGreymon [Level 29, Dragon EXP 2000]
-Toy Agumon [Level 7, Machine EXP 30]
--Starmon [Level 14, Holy EXP 1000]
---SuperStarmon [Level 38]
----Justimon [Level 54, Machine EXP 12000]
--FlareLizamon [Level 17]
-DotAgumon [Level 20, must of had one before]